But a talk at the AGU Chapman Conference today by palaeoclimatologist Lowell Stott of the University of Southern California suggests a radically different reservoir: pools of liquid carbon dioxide trapped in seafloor hydrothermal vents. (blogs.nature.com)
By extracting the resin from hops, using liquid carbon dioxide only, companies are able to standardize the alpha acid content (and conveniently remove plant material that would otherwise have to be removed during the process). (sciencemag.org)
Workers heat, pressurize and process coal into diesel and other needed fuels, leaving liquid carbon dioxide as a byproduct. (scientificamerican.com)